Join Donate

Blog Archive

 

Planetary Defense Conference 2013 Part 3

Bruce Betts • June 12, 2013

Part 3 of Bruce Betts' wrap up from the Planetary Defense Conference 2013 focuses on the Laser Bees (asteroid deflection method) project and Laser Bees researcher Alison Gibbings.

Planetary Defense Conference 2013 Part 2

Bruce Betts • May 29, 2013

Second part of a three part wrap up to April's Planetary Defense Conference: a report on Planetary Shoemaker NEO Grant related activities and people at the Planetary Defense Conference 2013

Planetary Defense Conference 2013 Part 1

Bruce Betts • May 24, 2013

First part of a 3 part wrap up to April's Planetary Defense Conference: a very brief review of the status of research in asteroid threat related fields based on the conference, report on special activities at the conference, and links to video and audio related to the conference.

Asteroids – what you can do

Alex Karl • May 23, 2013

Partnering with our friends from The Planetary Society, the Space Generation Advisory Council (SGAC), whose members hail from all over the globe, is bringing you an update on our activities and something you can join in on—at least if you are a student or young professional aged 18–35.

Saving the Planet can be Exciting!

Mat Kaplan • May 07, 2013

Planetary Radio for the week of May 6 visits the Planetary Defense Conference one last time to join a "tabletop" simulation of a killer asteroid threat.

An Amazing Evening for Planetary Defense

Mat Kaplan • April 23, 2013

Bill Nye, Bruce Betts, Mat Kaplan, Meteorite Man Geoffrey Notkin and stars of planetary science at the Planetary Defense Conference public event in Flagstaff.

Planetary Society Weekly Hangout: the Giant ALMA Observatory, and Asteroid Tracking

Bruce Betts • March 20, 2013

Bruce Betts, Mat Kaplan, and asteroid tracker Robert Holmes on the Planetary Society Weekly Google Hangout. Mat discussed and showed pictures from his trip to the giant ALMA observatory and we'll be joined by asteroid tracker extraordinaire, Robert Holmes.

Planetary Society Weekly Hangout: Being WISE about asteroids, comets, and brown dwarfs with Amy Mainzer

Emily Lakdawalla • March 14, 2013

This week I'll be talking with NEOWISE principal investigator Amy Mainzer about moving objects that the WISE mission has spotted both inside and outside our solar system.

Vermin of the Sky

Louis D. Friedman • February 19, 2013

Executive Director Emeritus Louis Friedman writes about Asteroid programs of The Planetary Society.

Observing 2012 DA14

Edward Gomez • February 18, 2013

Mostly the Universe stays unchanged for hundreds, thousands or even millions of years. There are some cases however when some things change really rapidly. Recently I observed one of these rapidly changing, transient phenomena, as asteroid called 2012 DA14. I work for Las Cumbres Observatory and we have been trying to observe this asteroid since 5 February.

What We Know About the Russian Meteor Event [UPDATED]

Heidi Hammel • February 15, 2013

Preliminary estimates show that the meteoroid was 15 meters wide and weighed roughly 8000 tons. The resulting airburst would have the equivalent yield of about a 1/2 megaton explosion.

BREAKING: Meteor fall causes damage in Russia [UPDATED]

Emily Lakdawalla • February 15, 2013

A large meteor streaked through the skies above Russia on the morning of Feb 15th, causing a deafening sonic boom that shattered windows and injured hundreds.

DPS 2012: Future impact risks

Emily Lakdawalla • October 24, 2012

Continuing my writeup of notes from last week's Division for Planetary Sciences meeting: presentations on the risks of future asteroid impacts. How much risk do we face, and what are the appropriate actions to take in the face of that risk?

Zapping Rocks with Lasers to Save the World

Bruce Betts • June 25, 2012

The Planetary Society Laser Bees project in Scotland is studying in the lab a potential new technique for deflecting dangerous asteroids: laser ablation.

Hunting Asteroids from a Field in Kansas

Bruce Betts • June 15, 2012

TPS Shoemaker NEO Grant Winner Gary Hug hunts near Earth objects from his back yard in Kansas. NPR's Morning Edition picked up on this fascinating story.

More Evidence for Impact Origin for Colombia’s Vichada Structure

Bruce Betts • May 08, 2012

Evidence continues to pile up that the Rio Vichada structure in Colombia is indeed the largest impact structure in South America.

La Sagra Observatory discovers very near-Earth asteroid 2012 DA14

Jaime Nomen • March 27, 2012

With a new CCD camera configured to shoot rapid, short exposures bought with a Planetary Society Shoemaker NEO Grant we caught near-Earth asteroid 2012 DA14.

New "Snapshot From Space": Defending Our Planet

Mat Kaplan • March 06, 2012

A new installment of our "Snapshots" video series examines the threat posed by asteroids on collision courses with our home planet. Emily Lakdawalla explains why it's so important to find, understand and learn to deflect these potential civilization enders.

Day 2: Planetary Defense conference in Bucharest, Romania

Bruce Betts • May 10, 2011

One nice thing about the Planetary Defense conference is that I not only get to talk with the NEO community of experts all in one place and hear their new science, but I also get updates on projects the Planetary Society has funded.

A rare direct hit from a meteorite

Emily Lakdawalla • May 09, 2011

Meteorites hit Earth all the time, but they almost never score direct hits on human-built structures (or humans, for that matter). Once in a while, though, direct hits do happen, and it looks like this recent event in Poland was the real thing.

Items 21 - 40 of 57  Previous123Next
astronaut on Phobos
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

LightSail
LightSail

LightSail 2 will launch aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!

Donate

You are here: